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A112409 as a simple table

n a(n)
1 1
2 2
3 2
4 3
5 3
6 4
7 4
8 5
9 6
10 4
11 5
12 6
13 7
14 10
15 12
16 8
17 10
18 12
19 15
20 8
21 9
22 12
23 14
24 15
25 20
26 8
27 9
28 12
29 14
30 20
31 21
32 30

[1,2,2,3,3,4,4,5,6,4,5,6,7,10,12,8,10,12,15,8,9,
 12,14,15,20,8,9,12,14,20,21,30]

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Last modified May 7 08:46 EDT 2021. Contains 343636 sequences. (Running on oeis4.)